I am a natural brunette, however I have previously dyed my hair black (about 3 months ago). I had a red'ish tone coming through my hair. After my first use of this product, I could notice the red tones dying out, and had more of a deep brown colour.
The shampoo is great, and gives a really good clean wash (I usually do 2x washes with my regular shampoo, however just done one wash with the John Frieda). The conditioner however, is my absolute favourite !! I think this is more than just a colour intensifying product, as the conditioner is one of the best I have ever used (and trust me, I have tried almost everything on the shelf lol).
It gave my hair so much life and volume as well. I have used the product a total of 5 times so far, and can really say that it has improved my hair texture - it is visibly smoother, with so much more volume.
I would highly recommend this product, not only those who would like to deepen their hair tones, but to anyone looking for a great shampoo and conditioner to improve their hair texture and look.
If I do however buy again, I would more than likely purchase the conditioner alone, as this was my favourite out of the two.
Thanks BB for allowing me to test this wonderful product !!!!!!
xx